Top 56 administrators & architects Jobs in arnold, mo

Infrastructure Administrator I
HR Green —St. Louis, MO
- $74,000 - $115,000 a year
- On call
- Mid-level
- Office
- Windows
- Health insurance
- Dental insurance
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Database Administrator
CACI —St. Louis, MO
- $90,300 - $189,600 a year
- Full-time
- Computer science
- 7 years
- Computer Science
- Health insurance
8d
Customer Success Engineer, Chicago
Cribl —St. Louis, MO
- $110,000 - $160,000 a year
- Remote
- Azure
- Mid-level
- AWS
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Data Center Ops Admin I
World Wide Technology Holding, LLC —St. Louis, MO
- $21 - $27 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Ability to lift 50 pounds
- Profit sharing
- Wellness program
14d
Senior VDI Engineer
D2 Technical Services —Arnold, MO
- Urgently hiring
- 5 years
- Bachelor of Science
- Windows
- Disability insurance
- Health insurance
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9d
Pre-construction Administrator
Raineri Construction —St. Louis, MO
- From $50,000 a year
- Full-time
- Computer literacy
- Mid-level
- Office
- Profit sharing
- Paid holidays
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Microsoft D365 CRM or Copilot/AI Functional Lead, Senior Associate
PRICE WATERHOUSE COOPERS —St. Louis, MO
- $77,000 - $202,000 a year
- Azure
- Mid-level
- 3 years
- Paid holidays
- Health insurance
Senior AI Engineer - SFL Scientific
Deloitte —St. Louis, MO
- $128,000 - $252,500 a year
- Full-time
- Computer science
- Azure
- Computer Science
8d
Salesforce Marketing Cloud Senior Associate
PRICE WATERHOUSE COOPERS —St. Louis, MO
- $77,000 - $202,000 a year
- Oracle
- Computer Science
- Marketing
- Paid holidays
- Health insurance
Office Administrator
Gulfeagle Supply —St. Louis, MO
- Full-time
- Mid-level
- Office
- Administrative experience
- Health savings account
- AD&D insurance
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Software Engineer
Reinventing Geospatial, Inc. (RGi) —St. Louis, MO
- $115,000 - $170,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Paid parental leave
- Health insurance
Quick Apply
Director of Institutional Research (IR)
Harris-Stowe State University —St. Louis, MO
- $70,000 - $80,000 a year
- Microsoft Outlook
- Writing skills
- Office
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Restorative Room Specialist
Ferguson-Florissant School District —St. Louis, MO
- $43,000 a year
- Full-time
- Teaching Certification
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Integration Platform Engineer
Build-A-Bear Workshop, Inc. —St. Louis, MO
- Weekends as needed
- Hybrid work
- Computer science
- Computer Science
- 5 years
Salesforce Architect
Kashcomp LLC —St. Louis, MO
- Up to $95 an hour
- Contract
- Computer science
- Computer Science
- 8 years
Quick Apply
ServiceNow Technical Architect
Accenture —St. Louis, MO
- $122,700 - $302,400 a year
- Full-time
- Hybrid work
- Azure
- 6 years
- System design
- Paid holidays
- Disability insurance
Senior FinOps Specialist
Stifel —St. Louis, MO
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- Dental insurance
School Bus Monitor
Ferguson-Florissant School District —Florissant, MO
- $16.52 an hour
- Full-time
- 18 years or older
- High school diploma or GED
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
Solution Architect: ServiceNow HR Service Delivery
Deloitte —St. Louis, MO
- $118,700 - $243,700 a year
- Full-time
- Computer Science
- SQL
- AWS
9d
Cloud Solution Architect- Infrastructure & Cross Solutions -CTJ- Top Secret
Microsoft —St. Louis, MO
- $106,400 - $222,600 a year
- Full-time
- Background check
- Computer Science
- Analysis skills

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administrators & architects jobs near arnold, mo

Infrastructure Administrator I

HR Green -
St. Louis, MO

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Job Details

$74,000 - $115,000 a year

Benefits

Health insurance
On-site gym
Dental insurance
401(k)
Tuition reimbursement
Parental leave
Vision insurance
401(k) matching
Gym membership
Flexible schedule

Qualifications

Windows
Driver's License
Computer hardware

Full Job Description

What if the work you did every day kept an entire engineering firm running?

At HR Green, our IT team is the backbone of everything we do. From the engineers designing bridges to the planners shaping communities, they all depend on reliable infrastructure to do their best work. That's where you come in.

We're looking for an Infrastructure Administrator I to join our IT team and grow into a critical role supporting our enterprise environment. This is a hands-on, learn-by-doing position, and it's built for someone who's ready to dig in, ask good questions, and take real ownership over time.

Why this role is worth your attention

This isn't a helpdesk job with a fancy title. You'll be working across a broad, enterprise-grade infrastructure stack, covering everything from networking and servers to cloud platforms and security. You'll start by learning the environment, then take on real responsibilities, and over time, own critical systems yourself.

What you'll be doing

You'll work across a wide range of infrastructure areas, including:

LAN/WAN networking, routers, switches, and UPS devices
Windows and ESX server environments, including email, Active Directory, file, and print servers
Citrix XenDesktop and VMware virtualization platforms
Microsoft SQL Server and associated applications
Microsoft Azure, Office 365, Exchange Online, and SharePoint Online
Authentication and authorization systems, including Active Directory, SSO, Azure AD, ADFS, and MFA
Enterprise storage, backup, and recovery infrastructure
Network, server, and workstation security, including firewalls and intrusion detection
Mobile Device Management (MDM) systems
Infrastructure monitoring and batch scripting

Day-to-day, you'll be:

Troubleshooting and resolving escalated Service Desk tickets
Supporting workstation imaging, distribution, and inventory tracking
Managing hardware, software, and firmware upgrades across platforms
Performing server and network security audits
Documenting infrastructure configurations and developing support procedures
Assisting with capacity planning, system monitoring, and performance reporting
Supporting IT infrastructure projects alongside the IT Architect
Providing overflow phone/queue support for the Service Desk when needed

There will be an on-call rotation shared across the IT team, along with occasional after-hours work for planned changes. Travel between offices is expected at about 10 to 15%, with rare visits to the data center as needed.

You might be a great fit if...

You're a natural troubleshooter who enjoys figuring out why something isn't working
You want a role where the scope grows as you do
You communicate well, both with technical colleagues and with non-IT staff who just need help
You take pride in building reliable systems, not just putting out fires
You're comfortable being on-call and know that critical infrastructure doesn't follow a 9-to-5

What you bring

Bachelor's degree in an IT-related field, or equivalent work experience
3+ years of IT support or network-related experience
Familiarity with Windows workstation and server environments (Windows 7/10 and Server 2008 through 2019)
Hands-on hardware troubleshooting experience
Strong verbal and written communication skills
Solid analytical and problem-solving instincts
Valid driver's license for occasional travel between offices

Preferred, but not required:

Networking training or experience (CCNA, Network+)
A+ or Microsoft MCITP certification
VMware experience

Why HR Green

Our people are the heart of our success. We're ranked No. 168 on Engineering News-Record's Top 500 Design Firms list in 2025 and recognized as a Best Place to Work, and we've earned that by building a culture where employees feel supported, challenged, and valued.

We offer a comprehensive total rewards package, including:

Employee ownership opportunities
Hybrid and flexible work schedule
Performance-based bonus program
Traditional and Roth 401(k) with immediate vesting of employer match
Tuition reimbursement for continued learning
Two paid volunteer days per year
Medical, dental, and vision coverage
Parental leave
Fitness membership reimbursement and onsite gym
Ergonomic workstation setup and covered parking
Visit our website for detailed total rewards information: https://www.hrgreen.com/careers/total-rewards/

If you're ready to grow your career in a place where your work actually matters, we'd love to connect.

This job description is not exhaustive. The job holder may be required to follow any other instructions and to undertake any other duties requested by their supervisor. HR Green reserves the right to change this job description.

Compensation Range

$74,000.00 - $115,000

The expected compensation range for this position is displayed in accordance with the Minnesota Omnibus Labor and Industry Policy Bill Article 7 Section 2. The final agreed-upon compensation is based on a number of factors, including but not limited to: individual education, qualifications, skills, prior work experience, competencies, and geographic work location. The total annual compensation package may consist of a base salary and eligibility to participate, after a qualifying period, in our performance and discretionary incentive bonus program(s).

The expected compensation range for this position is displayed in accordance with the Minnesota Omnibus Labor and Industry Policy Bill Article 7 Section 2 and the Illinois Salary Transparency amendment to the Equal Pay Act of 2003. The final agreed-upon compensation is based on a number of factors, including but not limited to: individual education, qualifications, skills, prior work experience, competencies, and geographic work location. The total annual compensation package may consist of a base salary and eligibility to participate, after a qualifying period, in our performance and discretionary incentive bonus program(s).

HR Green is proud to be an affirmative action/ equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or other classification protected by applicable federal, state or local law.

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Refine Your Search

administrators & architects jobs in arnold, mo

Infrastructure Administrator I

Database Administrator

Customer Success Engineer, Chicago

Data Center Ops Admin I

Senior VDI Engineer

Pre-construction Administrator

Microsoft D365 CRM or Copilot/AI Functional Lead, Senior Associate

Senior AI Engineer - SFL Scientific

Salesforce Marketing Cloud Senior Associate

Office Administrator

Software Engineer

Director of Institutional Research (IR)

Restorative Room Specialist

Integration Platform Engineer

Salesforce Architect

ServiceNow Technical Architect

Senior FinOps Specialist

School Bus Monitor

Solution Architect: ServiceNow HR Service Delivery

Cloud Solution Architect- Infrastructure & Cross Solutions -CTJ- Top Secret

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